00311nam a2200145Ia 4500 Darkov/ A./ Kuznestov/V BK Mechanics Structural Mechanics Mir Publishers Moscow 624.1 Dav/Kuz 703 ENGLISH 31724 31724 0 0 0 0 AFT CRCE CRCE 1522 | 51 2023-03-17 0 624.1 Dav/Kuz AFT5343 2023-03-17 2023-03-17 BK